[deoptimizer] Fix the frame size calculation for debugger-inspectable frame construction.

test/mjsunit/regress/regress-514362.js

 // Copyright 2015 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-// Flags: --expose-debug-as debug
+// Flags: --allow-natives-syntax --expose-debug-as debug
+
+function bar(x) { debugger; }
+function foo() { bar(arguments[0]); }
+function wrap() { return foo(1); }
+
+wrap();
+wrap();
+%OptimizeFunctionOnNextCall(wrap);
 
 var Debug = debug.Debug;
-var receiver = null;
-
 Debug.setListener(function(event, exec_state, event_data, data) {
   if (event != Debug.DebugEvent.Break) return;
-  receiver = exec_state.frame(0).evaluate('this').value();
+  for (var i = 0; i < exec_state.frameCount(); i++) exec_state.frame(i);
 });
 
-function f() { debugger; }
-
-var expected = {};
-f.call(expected);
-
-assertEquals(expected, receiver);
+wrap();